The very first preference for the students who are in Class 11th and want to score good marks in exams is RD Sharma reference book. If you are also in class 11th and wants to prepare for the competitive exams, then you must follow this book. Now speaking of Chapter 23 - The Straight Lines, it is important from the exam point of view. This chapter contains 19 exercises that carry a lot of questions to practice.

By solving these questions you can learn the method of applying concepts and formulas. Chapter 23 primarily contains the problems based on the concept of Straight Line, a lot of examples to practice. These solutions are prepared by the expert faculties of eCareerPoint that too in a step-by-step manner. This format of explanation helps the student in getting a better understanding of the concept matter. PDF of the solution of Chapter 23 is available on eCareerPoint, from where you can download them for free.

Some of the topics of this chapter that are important from an exam point of view are Definition of a Straight Line, Slope (Gradient) of a Line, Angle Between Two Lines, Intercepts of a Line On the Axes, Equations of Lines Parallel to the Coordinate Axes, Different Forms of the Equation of a Straight Line, Transformation of General Equations in Different Standard Forms, Point of the Intersection of Two Lines, Condition of Concurrency of Three Lines, Lines Parallel and Perpendicular to a Given Line, Angle Between Two Straight Lines when their equations are given, Position of Two Points Relative to a Line, Distance of a Point From a Line, Distance Between Parallel Lines, Area of Parallelogram, Equations of Lines Passing Through a Given Point and Making a Given Angle with a Line, Family of Lines Through the Intersection of two Given Lines.

**The Straight Lines Exercise 23.1****The Straight Lines Exercise 23.2****The Straight Lines Exercise 23.3****The Straight Lines Exercise 23.4****The Straight Lines Exercise 23.5****The Straight Lines Exercise 23.6****The Straight Lines Exercise 23.7****The Straight Lines Exercise 23.8****The Straight Lines Exercise 23.9****The Straight Lines Exercise 23.10****The Straight Lines Exercise 23.11****The Straight Lines Exercise 23.12****The Straight Lines Exercise 23.13****The Straight Lines Exercise 23.14****The Straight Lines Exercise 23.15****The Straight Lines Exercise 23.16****The Straight Lines Exercise 23.17****The Straight Lines Exercise 23.18****The Straight Lines Exercise 23.19**